:root{font-family:system-ui,-apple-system,Segoe UI,sans-serif;color:#252525;background:#ffffff;font-size:16px}*{box-sizing:border-box}body{margin:0}header,nav,main,footer{max-width:1120px;margin:auto;padding:24px 32px}header{display:flex;justify-content:space-between;align-items:center;gap:16px}.brand{font-size:30px;font-weight:750;text-decoration:none;color:#252525}.brand span{font-size:17px;font-weight:500}.badge{font-size:12px;background:#f1f1f1;border-radius:30px;padding:8px 13px}nav{display:flex;gap:28px;border-bottom:1px solid #dddddd;padding-top:8px;padding-bottom:16px}nav a{color:#007dc1;text-decoration:none;padding:8px 0}nav a[aria-current]{color:#252525;font-weight:700;border-bottom:3px solid #008000}main{min-height:65vh;padding-top:52px;padding-bottom:64px}.eyebrow{text-transform:uppercase;letter-spacing:.13em;font-size:12px;font-weight:700;color:#00649A}h1{font-size:clamp(32px,5vw,54px);line-height:1.12;letter-spacing:-.035em;margin:16px 0 22px;max-width:900px}h2{font-size:21px}.lead{font-size:20px;line-height:1.6;max-width:740px;color:#555555}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:36px 0}.card{padding:24px;background:white;border:1px solid #dddddd;border-radius:14px;text-decoration:none;color:inherit}.card p{color:#555555;line-height:1.5}.notice,.filters{background:#f1f1f1;border-radius:14px;padding:24px;margin:30px 0}.notice a{color:#007dc1;font-weight:650}.filter-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}label{display:block;font-weight:600}select{display:block;width:100%;margin-top:8px;padding:12px;border:1px solid #87AFC7;border-radius:6px;color:#444444;background:#ffffff;font:inherit}details{margin-top:24px;line-height:1.6}summary{cursor:pointer}.chart-list{line-height:2;color:#555555}footer{border-top:1px solid #dddddd;color:#555555;font-size:13px;display:flex;justify-content:space-between;gap:16px}@media(max-width:650px){header,nav,main,footer{padding-left:20px;padding-right:20px}header,footer{flex-direction:column;align-items:flex-start}nav{gap:20px;flex-wrap:wrap}.cards,.filter-grid{grid-template-columns:1fr}main{padding-top:32px}}
:root{--original-blue:#007dc1;--original-blue-dark:#004B74;--original-active:#008000}
.brand img{display:block;width:min(440px,100%);height:auto}
nav a:hover{color:var(--original-blue-dark)}
nav a[aria-current]{color:var(--original-active)}
.card:hover{border-color:var(--original-blue)}
a:focus-visible,summary:focus-visible{outline:2px solid var(--original-blue);outline-offset:5px}
.choice-row{border:0;padding:0;margin:0 0 20px;min-width:0}.choice-row legend{font-size:14px;font-weight:650;margin-bottom:9px;padding:0}.choices{display:flex;flex-wrap:wrap;gap:8px}.choice{position:relative;cursor:pointer;flex:1 1 130px;max-width:240px;font-weight:500}.choice input{position:absolute;opacity:0;width:1px;height:1px}.choice span{display:flex;justify-content:center;align-items:center;min-height:44px;padding:10px 14px;background:#fff;border:1px solid #ccc;border-radius:9px;font-size:14px;text-align:center;transition:background .15s,border-color .15s}.choice input:checked+span{background:#ffa500;border-color:#df9000;color:#252525;font-weight:650}.choice:hover span{border-color:#007dc1}.choice input:focus-visible+span{outline:3px solid #007dc1;outline-offset:3px}.interval-panel{background:#fff;padding:16px;border:1px solid #ddd;border-radius:12px;margin-bottom:22px}.interval-panel[hidden],[data-graft-panel][hidden]{display:none}.interval-panel small,.filter-note{color:#555;font-size:13px}.update-statistics{background:#007dc1;color:white;border:0;border-radius:9px;min-height:46px;padding:12px 24px;font:inherit;font-weight:650;width:100%}.update-statistics:disabled{opacity:.6;cursor:not-allowed}.filters{background:#f1f1f1}.filter-note{margin-bottom:0}
/* Fluid, left-aligned page with filters next to results on wide screens. */
header,nav,main,footer{max-width:none;width:100%;margin:0;padding-left:clamp(16px,3vw,56px);padding-right:clamp(16px,3vw,56px)}
.statistics-layout{display:grid;grid-template-columns:minmax(360px, min(42%,640px)) minmax(0,1fr);gap:clamp(24px,3vw,48px);align-items:start;margin-top:32px}
.statistics-layout>.filters{margin:0}
.statistics-results{min-width:0}
.statistics-results>.notice{margin-top:0}
.choices{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr))}
.choice{max-width:none;min-width:0}
.choice span{height:100%;overflow-wrap:anywhere}
.interval-panel .choices{grid-template-columns:repeat(auto-fit,minmax(96px,1fr))}
.cards{max-width:none}
.brand{min-width:0}
.brand img{max-width:100%}
@media(max-width:900px){.statistics-layout{grid-template-columns:minmax(0,1fr)}.statistics-layout>.filters{max-width:none}.statistics-results{margin-top:8px}}
@media(max-width:480px){.filters,.notice,.card{padding:18px}.choices{grid-template-columns:repeat(auto-fit,minmax(100px,1fr))}.choice span{padding:10px 8px}nav{gap:18px}.badge{align-self:flex-start}}
.result-chart{background:#fff;border:1px solid #ddd;border-radius:14px;padding:24px;margin:20px 0}.series-caption{font-size:12px;color:#555}.legacy-chart-layout{display:grid;grid-template-columns:minmax(0,1fr) 210px;gap:20px;align-items:center}.distribution-svg{display:block;width:100%;height:auto;min-width:0}.chart-summary{width:100%;border-collapse:collapse;font-size:13px}.chart-summary td{padding:6px}.chart-summary tr:first-child{border-bottom:1px solid #333}.chart-summary td:last-child{text-align:right;font-weight:650}.form-chart-panels{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:8px}.form-chart-panels h3{text-align:center;font-size:15px;color:#666}@media(max-width:1200px){.legacy-chart-layout{grid-template-columns:1fr}.chart-summary{max-width:340px}}@media(min-width:1600px){.legacy-chart-layout{grid-template-columns:minmax(0,1fr) 230px}}

.distribution-wrapper{position:relative}.bar-readout{display:block;text-align:right;min-height:48px;padding:9px 12px;border-right:4px solid #ccc;background:#f7f7f7;border-radius:5px;font-size:13px;line-height:1.5;margin-bottom:8px}.distribution-svg rect[tabindex]:hover,.distribution-svg rect[tabindex]:focus{stroke:#222;stroke-width:1.5;outline:none}


.questionnaire-preview,.form-information{max-width:1100px}.questionnaire-part{margin:28px 0;padding:24px;border:1px solid #ddd;border-radius:12px;background:white;overflow-x:auto}.questionnaire-part table{border-collapse:collapse;width:100%;margin:12px 0}.questionnaire-part td,.questionnaire-part th{padding:8px;border-bottom:1px solid #eee;vertical-align:top}.questionnaire-part span{display:inline-block;margin:3px 5px}.questionnaire-part h1{font-size:24px}.questionnaire-part h2{font-size:21px}.questionnaire-part hr{border:0;border-top:1px solid #ddd;margin:20px 0}.questionnaire-part img{max-width:100%;height:auto}.questionnaire-link{display:inline-block;margin-bottom:12px}.form-information{line-height:1.7}.answer-scale{font-size:14px;background:#f5f5f5;padding:12px}.questionnaire-part section{margin:12px 0}@media(max-width:600px){.questionnaire-part{padding:14px}.questionnaire-part td{padding:5px}}


.studies-content{max-width:1050px}.studies-note,.study-meta{color:#555;font-size:14px;line-height:1.6}.studies-section{margin:36px 0 48px}.studies-year{margin-top:32px}.study-list{padding-left:30px;line-height:1.7}.study-list li{padding:0 0 20px 8px;margin-bottom:20px;border-bottom:1px solid #e5e5e5}.study-list p{margin:0 0 8px}.study-list a{color:#007dc1;overflow-wrap:anywhere}.study-list a:hover{color:#004b74}.study-meta{font-size:13px}@media(max-width:600px){.study-list{padding-left:24px}.study-list li{padding-left:2px}}

.information-menu{padding:0;margin:20px 0 32px;display:flex;flex-wrap:wrap;gap:12px}.information-menu a{padding:10px 14px;border:1px solid #ddd;border-radius:8px;background:#f7f7f7}.information-menu a[aria-current]{background:#ffa500;color:#222}.information-content{max-width:1200px;line-height:1.7;overflow-wrap:anywhere;overflow-x:auto}.information-content img{display:block;max-width:100%;height:auto;margin:20px 0}.information-content table{border-collapse:collapse;width:100%;margin:24px 0}.information-content td,.information-content th{padding:12px;text-align:left;border-bottom:1px solid #ddd;vertical-align:top}.information-content h2,.information-content h3{margin-top:32px}@media(max-width:600px){.information-content td,.information-content th{padding:7px;font-size:13px}}


.project-introduction{max-width:900px;line-height:1.7;margin:0 0 32px}.project-introduction p{margin:0 0 16px}


.information-content img.jump-test-image{width:240px;height:360px;max-width:100%;object-fit:cover;object-position:center;border-radius:4px}@media(max-width:600px){.information-content img.jump-test-image{width:100%;height:auto;aspect-ratio:2/3}}


.information-content .jump-test-table{table-layout:fixed}.jump-test-table tr>*:nth-child(2),.jump-test-table tr>*:nth-child(4){display:none}.jump-test-table td,.jump-test-table th{width:33.333%}.jump-test-table img.jump-test-image{width:100%;height:auto;aspect-ratio:2/3;max-width:240px}


.information-content{container-type:inline-size}.strength-test-table{table-layout:fixed}.strength-test-table tr>*:nth-child(2){display:none}.strength-test-table td,.strength-test-table th{width:50%}.information-content img.strength-test-image{width:100%;max-width:450px;aspect-ratio:4/3;height:auto;object-fit:cover}.information-content img.nordbord-test-image,.information-content .jump-test-table img.jump-test-image{width:min(240px,calc((100cqw - 48px)/3));height:auto;aspect-ratio:2/3}.information-content img.nordbord-test-image{object-fit:contain;background:#fafafa;border-radius:4px}

.questionnaire-menu{margin-top:-16px;padding-top:16px;border-top:1px solid #eee}.questionnaire-menu a[aria-current]{font-weight:700}
.review-login{max-width:420px;display:grid;gap:20px;margin:28px 0}.review-login label{display:grid;gap:8px}.review-login input{padding:12px;border:1px solid #ccc;border-radius:8px;font:inherit}.review-login button,nav button{padding:10px 20px;border:1px solid #e99500;border-radius:8px;background:#ffa500;color:#222;font:inherit;cursor:pointer}nav form{margin:0}
.review-table{width:100%;border-collapse:collapse;margin:20px 0}.review-table th,.review-table td{padding:12px;text-align:left;border-bottom:1px solid #ddd;vertical-align:top}.review-table a{color:#007dc1}.review-table-wrap{overflow-x:auto}.review-group{margin:24px 0}.review-group summary{cursor:pointer;font-weight:700;font-size:21px;padding:16px;background:#f1f1f1;border-radius:8px}.review-explanation{max-width:1000px;line-height:1.7;margin:36px 0}progress{width:min(100%,600px);height:20px;accent-color:#ffa500}
.side-difference-scroll{overflow-x:auto}.side-difference-svg{min-width:600px}.histogram-bar:hover .histogram-value,.histogram-value:focus{stroke:#222;stroke-width:1.5;outline:none}
.legacy-chart-layout>div,.distribution-wrapper{min-width:0}.side-difference-scroll{max-width:100%;min-width:0}.chart-scroll-hint{display:none}@media(max-width:700px){.chart-scroll-hint{display:block}}
.graft-comparison-panels{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,380px),1fr));gap:24px}.graft-comparison-panels>section{min-width:0}.graft-comparison-panels .review-table{font-size:13px}.graft-comparison-panels .review-table td,.graft-comparison-panels .review-table th{padding:8px 5px}.choice input:disabled+span{opacity:.45;cursor:default}
@media(max-width:700px){.graft-comparison-chart svg text{font-size:18px}}